Shouldn't generate toString in Groovy class use Groovy

This is the generated toString for my Hand Groovy class from IDEA 12

  @Override  public String toString() {    return"Hand{" +        "playerSeat=" + playerSeat +        ',}';  }

As you can see this is Java not Groovy. 1) There is a semi-colon. 2) String concatentaion with "+" and 3) Doesn't use triple quotes if you need multiline Strings.

I could have sworn this used to work, or that in one previous version of IntelliJ it didn't work, then got fixed, and now not working.

I of course, can simply fix the code now, but it should still work.

Thanks

Mark